2019
Holocene succession patterns of land snails across temperate Europe: East to west variation related to glacial refugia, climate and human impact
HORSÁK, Michal, Nicole LIMONDIN-LOZOUET, Lucie JUŘIČKOVÁ, Salome GRANAI, Jitka HORÁČKOVÁ et. al.Základní údaje
Originální název
Holocene succession patterns of land snails across temperate Europe: East to west variation related to glacial refugia, climate and human impact
Autoři
HORSÁK, Michal (203 Česká republika, garant, domácí), Nicole LIMONDIN-LOZOUET (250 Francie), Lucie JUŘIČKOVÁ (203 Česká republika), Salome GRANAI (250 Francie), Jitka HORÁČKOVÁ (203 Česká republika), Claude LEGENTIL (250 Francie) a Ložek VOJEN (203 Česká republika)
Vydání
Palaeogeography, Palaeoclimatology, Palaeoecology, Amsterdam, ELSEVIER SCIENCE BV, 2019, 0031-0182
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10613 Zoology
Stát vydavatele
Nizozemské království
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 2.833
Kód RIV
RIV/00216224:14310/19:00107515
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000469154700002
Klíčová slova anglicky
Continental scale; Diversity changes; Gastropod shells; Landscape topography; Paleogeography; Woodland fauna
Štítky
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 19. 3. 2020 16:02, Mgr. Marie Šípková, DiS.
Anotace
V originále
Although Holocene mollusc succession has been described from many temperate European sites, no attempt to analyse diversity patterns across the continent from east to west has yet been done. Here, we assembled and quantitatively analysed 54 most representative Holocene successions categorized into five climatic and geo-morphological regions. These were defined along a longitudinal transect across temperate Europe, i.e. West Carpathians, Bohemian Massif, West Continental, Atlantic France, and Atlantic England. We found a clear eastwest gradient in the Holocene dynamic of land snail assemblages, correlating mainly with the changes in strictly forest species richness. Representation of these species increased towards the east in accordance with known position of glacial refugia in the Carpathian Mountains. The West Carpathians acted as a unique refugium, expressing the highest temporal stability of Holocene snail assemblages, with a sharp increase in strictly forest species richness already in the Early Holocene. In contrast, Atlantic regions, characterized by low elevation and low topographical heterogeneity, were always poor in number of strictly forest species with no or only shallow increase of their richness in the Holocene climatic optimum. Further reduction in the second half of the Holocene, along with the increase of strictly open-country species richness correlates with higher human impact on mollusc faunas in lowland and flat regions. These factors can explain the previously reported impoverishment of modern western European forest fauna and have apparently also contributed to regional diversity patterns throughout the Holocene. Among the regions, we found three types of successional trajectories in the composition changes of Holocene molluscs, mirroring the above mentioned east-west gradient, with the West Carpathians having the most distinctive fauna. Our results show that distance from glacial refugia, landscape topography, and also human impact importantly shaped the species richness dynamic and successional pathways of Holocene land-snail fauna across temperate Europe.
Návaznosti
GA17-05696S, projekt VaV |
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